2020Final results
2020 election for Maryland's 4th District
U.S. House · Maryland
Anthony Brown (D) won with 79.6% of the vote, defeating George McDermott (R) by 59.4 points.
Anthony BrownDemocrat · winner
79.6%282,119
George McDermottRepublican
20.2%71,671
354,529 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET
The seat over time
D − R margin in this seat's races around 2020
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET
Money in this race
Each line compares the two campaigns on one scale.
Anthony BrownNo Republican
$1.5M
Raised by the campaign
—
$856K
Spent by the campaign
—
$1.1M
Cash on hand
—
Campaign money: FEC, through Dec 31, 2020.
Source: FEC campaign filingsUpdated Dec 31, 2020